INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1d4824196cb1bc33f135e376197effb081c6a4276d74fe294276a999c99cb13', 
    '0kuLo6A8cMuUOHzNcm1RmWI/RVgIxCvvZDrh5tvcUZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)